从狭义来说, 换热器是一种容器.A heat exchanger, in a narrow sense, is a vessel.一效列管换热器中出来的冷凝液被用来预热进料.Condensate from the first - effect calandria is used for preheating the feed.波面板换热器是一种新型的换热设备,具有广泛的应用前景.The wavy plate heat exchanger...
Objectives: to study fermentation conditions of chymosin from mutant strain Mucor pusillus.目的: 研究微小毛霉产凝乳酶的固体发酵条件.Chymosin used traditionally in cheese making is an aspartic protease extracted form abomasum of suckling ca...
Nanomedicine isn't just about getting fid of the bad -- it's about enhancing the good.纳米医学不只是为了摆脱医学 弊病,还在于提高它的优越之处.The result obtained by TCD was consistent with that obtained by FID.TCD检测器的测定结果与商用火焰离子化检则器(FID)...
The early discords had passed away completely - resolved into the absolute harmony of married life.早日的龃龉完全过去了 -- 变成了结婚生活的绝对和谐.It is hard to see how the issue can be resolved to everyone's satisfaction.很难想象这个问题如何解决才能...